+++ /dev/null
-/***
- This file is part of systemd.
-
- Copyright 2008-2012 Kay Sievers <kay@vrfy.org>
- Copyright 2015 Tom Gundersen <teg@jklm.no>
-
- systemd is free software; you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 of the License, or
- (at your option) any later version.
-
- systemd is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with systemd; If not, see <http://www.gnu.org/licenses/>.
-***/
-
-#include "libudev.h"
-#include "libudev-private.h"
-#include "libudev-device-internal.h"
-
-#include "device-private.h"
-
-int udev_device_tag_index(struct udev_device *udev_device, struct udev_device *udev_device_old, bool add) {
- sd_device *device_old = NULL;
- int r;
-
- assert(udev_device);
-
- if (udev_device_old)
- device_old = udev_device_old->device;
-
- r = device_tag_index(udev_device->device, device_old, add);
- if (r < 0)
- return r;
-
- return 0;
-}
-
-int udev_device_update_db(struct udev_device *udev_device) {
- int r;
-
- assert(udev_device);
-
- r = device_update_db(udev_device->device);
- if (r < 0)
- return r;
-
- return 0;
-}
-
-int udev_device_delete_db(struct udev_device *udev_device) {
- int r;
-
- assert(udev_device);
-
- r = device_delete_db(udev_device->device);
- if (r < 0)
- return r;
-
- return 0;
-}
-
-int udev_device_get_ifindex(struct udev_device *udev_device) {
- int r, ifindex;
-
- assert(udev_device);
-
- r = sd_device_get_ifindex(udev_device->device, &ifindex);
- if (r < 0)
- return r;
-
- return ifindex;
-}
-
-const char *udev_device_get_devpath_old(struct udev_device *udev_device) {
- const char *devpath_old = NULL;
- int r;
-
- assert(udev_device);
-
- r = sd_device_get_property_value(udev_device->device, "DEVPATH_OLD", &devpath_old);
- if (r < 0 && r != -ENOENT) {
- errno = -r;
- return NULL;
- }
-
- return devpath_old;
-}
-
-mode_t udev_device_get_devnode_mode(struct udev_device *udev_device) {
- mode_t mode;
- int r;
-
- assert(udev_device);
-
- r = device_get_devnode_mode(udev_device->device, &mode);
- if (r < 0) {
- errno = -r;
- return 0;
- }
-
- return mode;
-}
-
-uid_t udev_device_get_devnode_uid(struct udev_device *udev_device) {
- uid_t uid;
- int r;
-
- assert(udev_device);
-
- r = device_get_devnode_uid(udev_device->device, &uid);
- if (r < 0) {
- errno = -r;
- return 0;
- }
-
- return uid;
-}
-
-gid_t udev_device_get_devnode_gid(struct udev_device *udev_device) {
- gid_t gid;
- int r;
-
- assert(udev_device);
-
- r = device_get_devnode_gid(udev_device->device, &gid);
- if (r < 0) {
- errno = -r;
- return 0;
- }
-
- return gid;
-}
-
-void udev_device_ensure_usec_initialized(struct udev_device *udev_device, struct udev_device *udev_device_old) {
- sd_device *device_old = NULL;
-
- assert(udev_device);
-
- if (udev_device_old)
- device_old = udev_device_old->device;
-
- device_ensure_usec_initialized(udev_device->device, device_old);
-}
-
-char **udev_device_get_properties_envp(struct udev_device *udev_device) {
- char **envp;
- int r;
-
- assert(udev_device);
-
- r = device_get_properties_strv(udev_device->device, &envp);
- if (r < 0) {
- errno = -r;
- return NULL;
- }
-
- return envp;
-}
-
-ssize_t udev_device_get_properties_monitor_buf(struct udev_device *udev_device, const char **buf) {
- const char *nulstr;
- size_t len;
- int r;
-
- assert(udev_device);
- assert(buf);
-
- r = device_get_properties_nulstr(udev_device->device, (const uint8_t **)&nulstr, &len);
- if (r < 0)
- return r;
-
- *buf = nulstr;
-
- return len;
-}
-
-int udev_device_get_devlink_priority(struct udev_device *udev_device) {
- int priority, r;
-
- assert(udev_device);
-
- r = device_get_devlink_priority(udev_device->device, &priority);
- if (r < 0)
- return r;
-
- return priority;
-}
-
-int udev_device_get_watch_handle(struct udev_device *udev_device) {
- int handle, r;
-
- assert(udev_device);
-
- r = device_get_watch_handle(udev_device->device, &handle);
- if (r < 0)
- return r;
-
- return handle;
-}
-
-void udev_device_set_is_initialized(struct udev_device *udev_device) {
- assert(udev_device);
-
- device_set_is_initialized(udev_device->device);
-}
-
-int udev_device_rename(struct udev_device *udev_device, const char *name) {
- int r;
-
- assert(udev_device);
-
- r = device_rename(udev_device->device, name);
- if (r < 0)
- return r;
-
- return 0;
-}
-
-struct udev_device *udev_device_shallow_clone(struct udev_device *old_device) {
- struct udev_device *device;
- int r;
-
- assert(old_device);
-
- device = udev_device_new(old_device->udev);
- if (!device)
- return NULL;
-
- r = device_shallow_clone(old_device->device, &device->device);
- if (r < 0) {
- udev_device_unref(device);
- errno = -r;
- return NULL;
- }
-
- return device;
-}
-
-struct udev_device *udev_device_clone_with_db(struct udev_device *udev_device_old) {
- struct udev_device *udev_device;
- int r;
-
- assert(udev_device_old);
-
- udev_device = udev_device_new(udev_device_old->udev);
- if (!udev_device)
- return NULL;
-
- r = device_clone_with_db(udev_device_old->device, &udev_device->device);
- if (r < 0) {
- udev_device_unref(udev_device);
- errno = -r;
- return NULL;
- }
-
- return udev_device;
-}
-
-struct udev_device *udev_device_new_from_nulstr(struct udev *udev, char *nulstr, ssize_t buflen) {
- struct udev_device *device;
- int r;
-
- device = udev_device_new(udev);
- if (!device)
- return NULL;
-
- r = device_new_from_nulstr(&device->device, (uint8_t*)nulstr, buflen);
- if (r < 0) {
- udev_device_unref(device);
- errno = -r;
- return NULL;
- }
-
- return device;
-}
-
-struct udev_device *udev_device_new_from_synthetic_event(struct udev *udev, const char *syspath, const char *action) {
- struct udev_device *device;
- int r;
-
- device = udev_device_new(udev);
- if (!device)
- return NULL;
-
- r = device_new_from_synthetic_event(&device->device, syspath, action);
- if (r < 0) {
- udev_device_unref(device);
- errno = -r;
- return NULL;
- }
-
- return device;
-}
-
-int udev_device_copy_properties(struct udev_device *udev_device_dst, struct udev_device *udev_device_src) {
- int r;
-
- assert(udev_device_dst);
- assert(udev_device_src);
-
- r = device_copy_properties(udev_device_dst->device, udev_device_src->device);
- if (r < 0)
- return r;
-
- return 0;
-}
-
-const char *udev_device_get_id_filename(struct udev_device *udev_device) {
- const char *filename;
- int r;
-
- assert(udev_device);
-
- r = device_get_id_filename(udev_device->device, &filename);
- if (r < 0) {
- errno = -r;
- return NULL;
- }
-
- return filename;
-}
-
-int udev_device_set_watch_handle(struct udev_device *udev_device, int handle) {
-
- assert(udev_device);
-
- device_set_watch_handle(udev_device->device, handle);
-
- return 0;
-}
-
-void udev_device_set_db_persist(struct udev_device *udev_device) {
- assert(udev_device);
-
- device_set_db_persist(udev_device->device);
-}
-
-int udev_device_set_devlink_priority(struct udev_device *udev_device, int priority) {
- assert(udev_device);
-
- device_set_devlink_priority(udev_device->device, priority);
-
- return 0;
-}
-
-int udev_device_add_devlink(struct udev_device *udev_device, const char *devlink) {
- int r;
-
- assert(udev_device);
-
- r = device_add_devlink(udev_device->device, devlink);
- if (r < 0)
- return r;
-
- return 0;
-}
-
-int udev_device_add_property(struct udev_device *udev_device, const char *property, const char *value) {
- int r;
-
- assert(udev_device);
-
- r = device_add_property(udev_device->device, property, value);
- if (r < 0)
- return r;
-
- return 0;
-}
-
-int udev_device_add_tag(struct udev_device *udev_device, const char *tag) {
- int r;
-
- assert(udev_device);
-
- r = device_add_tag(udev_device->device, tag);
- if (r < 0)
- return r;
-
- return 0;
-}
-
-void udev_device_remove_tag(struct udev_device *udev_device, const char *tag) {
- assert(udev_device);
-
- device_remove_tag(udev_device->device, tag);
-}
-
-void udev_device_cleanup_tags_list(struct udev_device *udev_device) {
- assert(udev_device);
-
- device_cleanup_tags(udev_device->device);
-}
-
-void udev_device_cleanup_devlinks_list(struct udev_device *udev_device) {
- assert(udev_device);
-
- device_cleanup_devlinks(udev_device->device);
-}
-
-void udev_device_set_info_loaded(struct udev_device *udev_device) {
- assert(udev_device);
-
- device_seal(udev_device->device);
-}
~ianmdlvl / elogind.git / blobdiff